georefid:2003-045872georefid:2003-045862SEDIS Publication Catalogue

ana.macario@awi.de

http://sedis.iodp.org/pub-catalogue/informationpointOfContact2011-06-23T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2973/odp.proc.ir.189.110.20012001-01-01publicationgeorefid:2003-045872doi:10.2973/odp.proc.ir.189.110.2001Christie, David M.Oregon State University, College of Oceanic and Atmospheric Sciences, Corvallis, OR, United StatesauthorPedersen, Rolf B.Universitetet i Bergen, NorwayauthorMiller, D. JayOcean Drilling Program, United StatesauthorBalzer, Vaughn G.ODP/Naturalia et Biologia, FranceauthorEinaudi, FlorenceUniversity of London, United KingdomauthorGee, M. A. MaryChristian-Albrechts-Universitaet zu Kiel, Federal Republic of GermanyauthorHauff, FolkmarIsotope Geosciences Laboratory, United KingdomauthorKempton, Pamela D.Academia Sinica, TaiwanauthorLiang, Wen-TzongCentre de Recherches Petrographiques et Geochimiques, FranceauthorLysnes, KristineUniversity of Tokyo, JapanauthorMeyzen, Christine M.Universitetet i Bergen, NorwayauthorPyle, Douglas G.Ocean Drilling Program, United StatesauthorRusso, Christopher J.ODP/Naturalia et Biologia, FranceauthorSato, HiroshiUniversity of London, United KingdomauthorThorseth, Ingunn H.Christian-Albrechts-Universitaet zu Kiel, Federal Republic of GermanyauthorTexas A&M University, Ocean Drilling Program, College Station, TX, United StatespublisherdocumentDigitalIn: Christie, David M., Pedersen, Rolf B., Miller, D. Jay, Balzer, Vaughn G., Einaudi, Florence, Gee, M. A. Mary, Hauff, Folkmar, Kempton, Pamela D., Liang, Wen-Tzong, Lysnes, Kristine, Meyzen, Christine M., Pyle, Douglas G., Russo, Christopher J., Sato, Hiroshi, Thorseth, Ingunn H., Bridges, Brenda (editor), Proceedings of the Ocean Drilling Program, initial reports, mantle reservoirs and migration associated with Australian Antarctic rifting; covering Leg 187 of the cruises of the drilling vessel JOIDES Resolution; Fremantle, Australia, to Fremantle, Australia; sites 1152-1164, 16 November 1999-10 January 2000187Site 1159 was located in Zone A, and was the youngest seafloor drilled during Leg 187 and southernmost site along the transect designed to locate possible occurrences of Indian-type mantle beneath western Zone A. Hole 1159A was the only hole drilled; it produced 7.96 m (28.7% recovery) of aphyric basalt with a few pieces of hyaloclastite breccia with interstitial sediment. The basalts were assigned to a single unit of moderately altered aphyric pillow lava with alteration halos along piece margin and veins The Ba and Zr contents of the glasses indicate a Pacific-type mantle reservoir beneath this site. This site was the fourth Pacific site of five sites drilled in western Zone A, reinforcing the conclusion that the Indian/Pacific mantle boundary is closely associated with the eastern margin of the depth anomaly. Data tables and figures are found at the end of the chapter.(LEL)completedIgneous and metamorphic petrologyAntarctic OceanAustralian-Antarctic discordancebasaltsCenozoiccoresgeochemistrygeophysical methodsgeophysical profilesgeophysical surveysigneous rocksIndian OceanLeg 187marine sedimentsMid-Indian Ridgemineral compositionOcean Drilling Programocean floorsODP Site 1159OligocenePaleogenesedimentsseismic methodsseismic profilesSoutheast Indian RidgesurveysTertiaryupper Oligocenevolcanic rocksurn:org.iodp:exp:187urnlargerWorkCitationcampaignurn:org.iodp:exp:187:site:1159urnlargerWorkCitationstudyurn:org.iodp:exp:187urnlargerWorkCitationcampaignEnglishgeoscientificInformation130.0000130.0000-45.5724-45.5724Available only on CD-ROM and on the Web in PDF formatapplication/pdfunknownSEDIS Publication Catalogue

ana.macario@awi.de

http://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://www-odp.tamu.edu/publications/187_IR/VOLUME/CHAPTERS/IR187_10.PDFdownload